UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vmO2taY36yy0hmsKdnF5/JNte4xlQX7SuiLLRqOxggk=' 
WHERE 
  key_id = 'bc8e4215cf7fbace3f06dc27574bb26a90402385412e54d78b7d100048d15295' 
  AND (
    token = 'vmO2taY36yy0hmsKdnF5/JNte4xlQX7SuiLLRqOxggk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )